Exercise 10-5 Working Backwards from Labor Variances [LO10-2] The auto repair shop of Quality Motor Company uses standards to control the labor time and labor cost in the shop. The standard labor cost for a motor tune-up is given below: Standard Hours 2.50 Standard Rate Standard Cost $35.00 $87.50 Motor tune-up The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 60 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups: $ Labor rate variance Labor spending variance 50 F 55 U $ Required: 1. Determine the number of actual labor-hours spent on tune-ups during the week. 2. Determine the actual hourly rate of pay for tune-ups last week. (Round your answer to 2 decimal places.) 1. Actual labor hours hours 2 Actual hourly rate per hour